76 lines
2.6 KiB
Java
76 lines
2.6 KiB
Java
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.ui.screenshots;
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import android.Manifest;
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import android.app.Instrumentation;
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import android.content.Context;
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import androidx.annotation.StringRes;
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import androidx.test.platform.app.InstrumentationRegistry;
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import androidx.test.rule.GrantPermissionRule;
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import androidx.test.uiautomator.UiDevice;
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import android.text.format.DateUtils;
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import org.junit.Before;
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import org.junit.Rule;
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import org.junit.rules.TestRule;
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import org.junit.rules.TestWatcher;
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import org.junit.runner.Description;
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import tools.fastlane.screengrab.Screengrab;
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import tools.fastlane.screengrab.UiAutomatorScreenshotStrategy;
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/**
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* Base class for tests that take screenshots.
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*/
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public abstract class ScreenshotTest {
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final long waitingTime = DateUtils.SECOND_IN_MILLIS * 10;
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private Context targetContext;
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UiDevice device;
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@Rule
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public GrantPermissionRule permissionRule = GrantPermissionRule.grant(Manifest.permission.WRITE_EXTERNAL_STORAGE);
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@Rule
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public TestRule screenshotOnFailureRule = new TestWatcher() {
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@Override
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protected void failed(Throwable e, Description description) {
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// On error take a screenshot so that we can debug it easily
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Screengrab.screenshot("FAILURE-" + getScreenshotName(description));
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}
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private String getScreenshotName(Description description) {
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return description.getClassName().replace(".", "-")
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+ "_"
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+ description.getMethodName().replace(".", "-");
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}
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};
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@Before
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public void setUpScreenshots() {
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Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
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targetContext = instrumentation.getTargetContext();
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device = UiDevice.getInstance(instrumentation);
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// Use this to switch between default strategy and HostScreencap strategy
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Screengrab.setDefaultScreenshotStrategy(new UiAutomatorScreenshotStrategy());
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}
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String getString(@StringRes int resourceId) {
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return targetContext.getString(resourceId).trim();
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}
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String getString(@StringRes int resourceId, Object... formatArgs) {
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return targetContext.getString(resourceId, formatArgs).trim();
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}
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public void takeScreenshotsAfterWait(String filename, int waitingTime) throws InterruptedException {
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Thread.sleep(waitingTime);
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Screengrab.screenshot(filename);
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}
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}
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